let nameList: number[][] = [
	[1, 2, 3, 4, 5],
	[1, 2, 3, 4, 5],
	[1, 2, 3, 4, 5],
	[1, 2, 3, 4, 5],
	[1, 2, 3, 4, 5]
]
console.log(nameList);
console.log(nameList[0]);
console.log(nameList[0][1]);

